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CAS Number: 137886-38-5

SMILES : CC(=C)C1CCC(CC1)C=O

CHEM : 4-prop-1-en-2-ylcyclohexane-1-carbaldehyde

MOL FOR: C10 H16 O1

MOL WT : 152.24

------------------------------ EPI SUMMARY (v4.00) --------------------------

Physical Property Inputs:

Log Kow (octanol-water): ------

Boiling Point (deg C) : ------

Melting Point (deg C) : ------

Vapor Pressure (mm Hg) : ------

Water Solubility (mg/L): ------

Henry LC (atm-m3/mole) : ------

Log Octanol-Water Partition Coef (SRC):

Log Kow (KOWWIN v1.67 estimate) = 3.42

Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPVP v1.43):

Boiling Pt (deg C): 212.39 (Adapted Stein & Brown method)

Melting Pt (deg C): -15.46 (Mean or Weighted MP)

VP(mm Hg,25 deg C): 0.193 (Mean VP of Antoine & Grain methods)

VP (Pa, 25 deg C) : 25.8 (Mean VP of Antoine & Grain methods)

Water Solubility Estimate from Log Kow (WSKOW v1.41):

Water Solubility at 25 deg C (mg/L): 88.46

log Kow used: 3.42 (estimated)

no-melting pt equation used

Water Sol Estimate from Fragments:

Wat Sol (v1.01 est) = 983.77 mg/L

ECOSAR Class Program (ECOSAR v1.00):

Class(es) found:

Aldehydes (Mono)

Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:

Bond Method : 2.54E-004 atm-m3/mole (2.57E+001 Pa-m3/mole)

Group Method: Incomplete

For Henry LC Comparison Purposes:

User-Entered Henry LC: not entered

Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]:

HLC: 4.370E-004 atm-m3/mole (4.428E+001 Pa-m3/mole)

VP: 0.193 mm Hg (source: MPBPVP)

WS: 88.5 mg/L (source: WSKOWWIN)

Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:

Log Kow used: 3.42 (KowWin est)

Log Kaw used: -1.984 (HenryWin est)

Log Koa (KOAWIN v1.10 estimate): 5.404

Log Koa (experimental database): None

Probability of Rapid Biodegradation (BIOWIN v4.10):

Biowin1 (Linear Model) : 0.9597

Biowin2 (Non-Linear Model) : 0.9997

Expert Survey Biodegradation Results:

Biowin3 (Ultimate Survey Model): 2.8851 (weeks )

Biowin4 (Primary Survey Model) : 3.8247 (days )

MITI Biodegradation Probability:

Biowin5 (MITI Linear Model) : 0.7872

Biowin6 (MITI Non-Linear Model): 0.8373

Anaerobic Biodegradation Probability:

Biowin7 (Anaerobic Linear Model): 0.3309

Ready Biodegradability Prediction: YES

Hydrocarbon Biodegradation (BioHCwin v1.01):

Structure incompatible with current estimation method!

Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:

Vapor pressure (liquid/subcooled): 23.9 Pa (0.179 mm Hg)

Log Koa (Koawin est ): 5.404

Kp (particle/gas partition coef. (m3/ug)):

Mackay model : 1.26E-007

Octanol/air (Koa) model: 6.22E-008

Fraction sorbed to airborne particulates (phi):

Junge-Pankow model : 4.54E-006

Mackay model : 1.01E-005

Octanol/air (Koa) model: 4.98E-006

Atmospheric Oxidation (25 deg C) [AopWin v1.92]:

Hydroxyl Radicals Reaction:

OVERALL OH Rate Constant = 89.2191 E-12 cm3/molecule-sec

Half-Life = 0.120 Days (12-hr day; 1.5E6 OH/cm3)

Half-Life = 1.439 Hrs

Ozone Reaction:

OVERALL Ozone Rate Constant = 1.200000 E-17 cm3/molecule-sec

Half-Life = 0.955 Days (at 7E11 mol/cm3)

Half-Life = 22.920 Hrs

Fraction sorbed to airborne particulates (phi):

7.3E-006 (Junge-Pankow, Mackay avg)

4.98E-006 (Koa method)

Note: the sorbed fraction may be resistant to atmospheric oxidation

Soil Adsorption Coefficient (KOCWIN v2.00):

Koc : 53.07 L/kg (MCI method)

Log Koc: 1.725 (MCI method)

Koc : 386.8 L/kg (Kow method)

Log Koc: 2.588 (Kow method)

Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v2.00]:

Rate constants can NOT be estimated for this structure!

Bioaccumulation Estimates (BCFBAF v3.00):

Log BCF from regression-based method = 1.926 (BCF = 84.27 L/kg wet-wt)

Log Biotransformation Half-life (HL) = 0.2242 days (HL = 1.676 days)

Log BCF Arnot-Gobas method (upper trophic) = 2.302 (BCF = 200.6)

Log BAF Arnot-Gobas method (upper trophic) = 2.302 (BAF = 200.7)

log Kow used: 3.42 (estimated)

Volatilization from Water:

Henry LC: 0.000254 atm-m3/mole (estimated by Bond SAR Method)

Half-Life from Model River: 4.103 hours

Half-Life from Model Lake : 148.2 hours (6.176 days)

Removal In Wastewater Treatment:

Total removal: 20.37 percent

Total biodegradation: 0.16 percent

Total sludge adsorption: 10.60 percent

Total to Air: 9.62 percent

(using 10000 hr Bio P,A,S)

Level III Fugacity Model:

Mass Amount Half-Life Emissions

(percent) (hr) (kg/hr)

Air 0.742 2.56 1000

Water 31.7 360 1000

Soil 67.5 720 1000

Sediment 0.127 3.24e+003 0

Persistence Time: 273 hr

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